Inventor · disambiguated record
William K. Shero
Also filed as: SHERO DECEASED WILLIAM K · SHERO WILLIAM · SHERO WILLIAM K
13 granted patents·574 citations·filing 1988–1997
94Inventor score
Files withSHERO WILLIAM K7SHERO WILLIAM2DIAMONDBACK MFG INC1SHERO DECEASED WILLIAM K1WINDSOR IND INC1
Top patents by PatentIndex Score
13 records- 0196US5265318AMethod for forming an in-line water heater having a spirally configured heat exchangerSHERO WILLIAM K·Filed 1992·Granted Nov 30, 1993·136 cites·2 claims
- 0295US5174048ACarpet dryerSHERO WILLIAM K·Filed 1991·Granted Dec 29, 1992·71 cites·3 claims
- 0392US4879784ABi-directional squeegee jet wandSHERO WILLIAM·Filed 1988·Granted Nov 14, 1989·99 cites·8 claims
- 0490USD420473SCombined portable carpet and upholstery cleanerSHERO DECEASED WILLIAM K·Filed 1997·Granted Feb 8, 2000·49 cites·1 claims
- 0589USD318543SCarpet cleanerSHERO WILLIAM K·Filed 1989·Granted Jul 23, 1991·30 cites·1 claims
- 0689US4949424ACarpet cleaning systemSHERO WILLIAM·Filed 1989·Granted Aug 21, 1990·75 cites·12 claims
- 0782US5048202ACarpet dryerSHERO WILLIAM K·Filed 1990·Granted Sep 17, 1991·31 cites·17 claims
- 0877US5371918AWater heater for carpet cleaning systemsFiled 1993·Granted Dec 13, 1994·46 cites·15 claims
- 0964USD380070SPortable carpet cleaning apparatusDIAMONDBACK MFG INC·Filed 1994·Granted Jun 17, 1997·13 cites·1 claims
- 1055USD348920SCarpet cleaner solution reservoirSHERO WILLIAM K·Filed 1992·Granted Jul 19, 1994·8 cites·1 claims
- 1143USD335338SHeat exchanger housingSHERO WILLIAM K·Filed 1990·Granted May 4, 1993·4 cites·1 claims
- 1238USD339434SIn-line heater for hot water carpet cleaning extractorsSHERO WILLIAM K·Filed 1991·Granted Sep 14, 1993·3 cites·1 claims
- 1336US5920953ACarpet and upholstery cleaner/extractorWINDSOR IND INC·Filed 1997·Granted Jul 13, 1999·9 cites·18 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →